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|
#!/bin/bash
# path to zip program
zip=
wine=
bits="64"
# options for configure
extraconfigureoptions=
compileflags="-O2 -Wall -Wextra"
usage()
{
cat <<EOF
Usage: $0 [--bits BITS] [--help] [--zip ZIP] version
Positional arguments:
version version string for input tarball and output zip file,
in format x.y.z, for example 4.1.0 or 4.1.0-beta1
Options:
-b, --bits BITS Compile for 32-bit or 64-bit architecture,
BITS must be one of 32 or 64, default is 64
-h, --help Show this help
-z, --zip ZIP ZIP should contain the path to zip executable, default
is /c/cygwin/bin/zip on MinGW, zip on Linux and Cygwin
$0 builds the SWIG Windows distribution (swigwin-x.y.z.zip) from a source
tarball (swig-x.y.x.tar.gz)
Requires running in either:
- MinGW environment
- Linux using MinGW cross compiler
- Cygwin using MinGW compiler
EOF
}
echo_error_exit()
{
echo "$@" >&2
exit 1
}
while [[ $# -gt 0 ]]; do
case $1 in
-h|--help)
usage
exit 0
;;
-b|--bits)
shift
bits="$1"
;;
-z|--zip)
shift
zip="$1"
;;
-*|--*)
echo_error_exit "Unknown option $1"
;;
*)
version="$1"
;;
esac
shift
done
if [ -z "$version" ]; then
usage
exit 1
fi
echo "Creating swigwin-$version.zip SWIG Windows distribution ($bits-bits binary)..."
uname=`uname -a`
mingw=`echo "$uname" | grep -i mingw`
linux=`echo "$uname" | grep -i linux`
cygwin=`echo "$uname" | grep -i cygwin`
if test "$mingw"; then
echo "Building native Windows executable on MinGW";
if test x$zip = x; then
zip=/c/cygwin/bin/zip
fi
else
if test "$linux"; then
echo "Building native Windows executable on Linux"
if test x$zip = x; then
zip=zip
wine=$(which wine)
fi
if test x$wine = x; then
echo_error_exit "Could not detect wine - please install wine-stable package."
fi
if [ "$bits" = "32" ]; then
echo "Checking that mingw 32-bit gcc is installed/available"
if test -n "`which i686-w64-mingw32-gcc`" ; then
i686-w64-mingw32-gcc --version || exit 1
i686-w64-mingw32-g++ --version || exit 1
extraconfigureoptions="--host=i686-w64-mingw32 --build=i686-linux"
# Statically link so that libstdc++-6.dll and libgcc_s_sjlj-1.dll don't have to be shipped
compileflags="$compileflags -static-libgcc -static-libstdc++"
elif test -n "`which i586-mingw32msvc-gcc`" ; then
i586-mingw32msvc-gcc --version || exit 1
i586-mingw32msvc-g++ --version || exit 1
extraconfigureoptions="--host=i586-mingw32msvc --build=i686-linux"
else
echo_error_exit "Could not detect mingw gcc - please install mingw-w64 package."
fi
elif [ "$bits" = "64" ]; then
echo "Checking that mingw 64-bit gcc is installed/available"
if test -n "`which x86_64-w64-mingw32-gcc`" ; then
x86_64-w64-mingw32-gcc --version || exit 1
x86_64-w64-mingw32-g++ --version || exit 1
extraconfigureoptions="--host=x86_64-w64-mingw32 --build=x86_64-linux"
# Statically link so that libstdc++-6.dll and libgcc_s_sjlj-1.dll don't have to be shipped
compileflags="$compileflags -m64 -static-libgcc -static-libstdc++"
else
echo_error_exit "Could not detect mingw gcc - please install mingw-w64 package."
fi
else
echo_error_exit "Invalid value for bits:$bits."
fi
else
if test "$cygwin"; then
echo "Building native Windows executable on Cygwin"
if test x$zip = x; then
zip=zip
fi
compileflags="$compileflags -mno-cygwin"
else
echo_error_exit "Unknown platform. Requires either Linux or MinGW."
fi
fi
fi
export CFLAGS="$compileflags"
export CXXFLAGS="$compileflags"
swigbasename=swig-$version
swigwinbasename=swigwin-$version
tarball=$swigbasename.tar.gz
pcre_tarball=`ls pcre2-*.tar.*`
if ! test -f "$pcre_tarball"; then
echo_error_exit "Could not find PCRE2 tarball. Please download a PCRE2 source tarball from https://www.pcre.org and place in the same directory as the SWIG tarball."
fi
if test -f "$tarball"; then
builddir=build-$version
if test -e $builddir; then
echo "Deleting directory $builddir..."
rm -rf $builddir
fi
echo "Creating directory $builddir..."
mkdir $builddir
cd $builddir
echo "Unzipping tarball..."
tar -zxf ../$tarball
sleep 2 # fix strange not finding newly created directory
if test -d $swigbasename; then
mv $swigbasename $swigwinbasename
tar -zxf ../$tarball
cd $swigbasename
(cd ../.. && cp $pcre_tarball $builddir/$swigbasename)
echo Running: Tools/pcre-build.sh $extraconfigureoptions
./Tools/pcre-build.sh $extraconfigureoptions
echo Running: ./configure $extraconfigureoptions --without-alllang
./configure $extraconfigureoptions --without-alllang
echo "Compiling (quietly)..."
make > build.log
echo "Simple check to see if swig.exe runs and show versions..."
env LD_LIBRARY_PATH= PATH= $wine ./swig.exe -version || exit 1
env LD_LIBRARY_PATH= PATH= $wine ./swig.exe -pcreversion || exit 1
echo "Simple check to see if ccache-swig.exe runs..."
env LD_LIBRARY_PATH= PATH= $wine ./CCache/ccache-swig.exe -V || exit 1
echo "Creating $swigwinbasename.zip..."
cd ..
cp $swigbasename/swig.exe $swigwinbasename
cp $swigbasename/CCache/ccache-swig.exe $swigwinbasename/CCache
cp $swigbasename/Lib/swigwarn.swg $swigwinbasename/Lib
sleep 2 # fix strange not finding swig.exe
echo "Unzip into a directory of your choice. Please read the README file as well as Doc\Manual\Windows.html for installation instructions." > swig_windows_zip_comments.txt
rm -f ../$swigwinbasename.zip
$zip -q -r -9 -z < swig_windows_zip_comments.txt ../$swigwinbasename.zip $swigwinbasename
rm -f swig_windows_zip_comments.txt
echo "Cleaning up..."
cd ..
rm -rf $builddir
echo "Finished building $swigwinbasename.zip"
else
echo_error_exit "Expecting tarball to create directory: $swigbasename but it does not exist"
fi
else
echo_error_exit "tarball missing: $tarball"
fi
exit 0
|